| | | @echo off | | for %%i in (10,9,8,7,6,5,4,3,2,1,0) do ( | | cls&echo %%i | | for /l %%i in (1,1,200) do echo e>null | | ) | | pause | | | | for /l %%i in (10,-1,0) do ( | | cls&echo %%i | | for /l %%i in (1,1,200) do echo e>null | | ) | | pause | | | | REM 第三种 | | echo 10 | | echo 9 | | echo 8 | | echo 7 | | echo 6 | | echo 5 | | echo 4 | | echo 3 | | echo 2 | | echo 1 | | echo 0 | | echo "谢谢" | | | | pause | | | | REM 第四种 | | @echo off | | set a=10 | | call :d | | :d | | if %a% LSS 0 goto :eof | | echo %a% | | set /a a=a-1 | | goto dCOPY |
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